/**
 * Copyright (C) 2016 Newland Group Holding Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.newlandframework.avatarmq.broker;

import com.newlandframework.avatarmq.core.CallBackInvoker;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelFutureListener;

/**
 * @filename:LauncherListener.java
 * @description:LauncherListener功能模块
 * @author tangjie<https://github.com/tang-jie>
 * @blog http://www.cnblogs.com/jietang/
 * @since 2016-8-11
 */
public class LauncherListener implements ChannelFutureListener {

    private CallBackInvoker<Object> invoke = null;

    public LauncherListener(CallBackInvoker<Object> invoke) {
        this.invoke = invoke;
    }

    public void operationComplete(ChannelFuture future) throws Exception {
        if (!future.isSuccess()) {
            invoke.setReason(future.cause());
        }
    }
}
